“Californication” – which follows the life of troubled writer Hank Moody – will be airing its seventh and final season on April 13th. It has been a long and successful run for the critically acclaimed series. The show has won numerous awards and it has had some pretty famous guest stars – here is a list of 20 of them!
20. Peter Gallagher
Peter Gallagher – who might forever be remembered as Sandy Cohen from “The O.C.” – plays a dean at the university where Hank teaches during season three. Hank has an affair with his wife.s_bukley / Shutterstock.com